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openwrt/package/boot/uboot-mediatek/patches/017-add-bananapi_bpi-r64_de...

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uboot-mediatek: rework support for Bananapi BPi-R64 board Provide U-Boot variants for SD-card as well as eMMC boot, so we can generate whole-disk images for the device. While at it, rename 'mt7622' to 'mt7622-rfb1' to make it less confusing now that more boards are being added. Thanks to Frank Wunderlich (@frank-w) for making that nice SVG image explaining the MMC boot process[1] and for providing the necessary binary header blobs. [1]: https://github.com/frank-w/BPI-R64-ATF Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-27 16:14:02 +01:00
--- /dev/null
+++ b/configs/mt7622_bananapi_bpi-r64-sdmmc_defconfig
@@ -0,0 +1,123 @@
+CONFIG_ARM=y
+CONFIG_POSITION_INDEPENDENT=y
+CONFIG_ARCH_MEDIATEK=y
+CONFIG_SYS_TEXT_BASE=0x41e00000
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_USE_DEFAULT_ENV_FILE=y
+CONFIG_BOARD_LATE_INIT=y
+CONFIG_BOOTP_SEND_HOSTNAME=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEFAULT_DEVICE_TREE="mt7622-bananapi-bpi-r64"
+CONFIG_DEFAULT_ENV_FILE="bananapi_bpi-r64-sdmmc_env"
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SMBIOS_PRODUCT_NAME=""
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_BOOTDELAY=30
+CONFIG_AUTOBOOT_MENU_SHOW=y
+CONFIG_CFB_CONSOLE_ANSI=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_GPIO=y
+CONFIG_CMD_ENV_FLAGS=y
+CONFIG_FIT=y
+CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
+CONFIG_LED=y
+CONFIG_LED_BLINK=y
+CONFIG_LED_GPIO=y
+CONFIG_LOGLEVEL=7
+CONFIG_LOG=y
+CONFIG_DEFAULT_FDT_FILE="mt7622-bananapi-bpi-r64"
+CONFIG_SYS_PROMPT="MT7622> "
+CONFIG_CMD_BOOTMENU=y
+CONFIG_CMD_BOOTP=y
+CONFIG_CMD_BUTTON=y
+CONFIG_CMD_CDP=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_DNS=y
+CONFIG_CMD_ECHO=y
+CONFIG_CMD_ENV_READMEM=y
+CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_FS_UUID=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_HASH=y
+CONFIG_CMD_ITEST=y
+CONFIG_CMD_LED=y
+CONFIG_CMD_LICENSE=y
+CONFIG_CMD_LINK_LOCAL=y
+CONFIG_CMD_MBR=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF_TEST=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_PXE=y
+CONFIG_CMD_SMC=y
+CONFIG_CMD_TFTPBOOT=y
+CONFIG_CMD_TFTPSRV=y
+CONFIG_CMD_ASKENV=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_PSTORE=y
+CONFIG_CMD_RARP=y
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_SLEEP=y
+CONFIG_CMD_SNTP=y
+CONFIG_CMD_SOURCE=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_UUID=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_DM_MMC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_USB=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_ENV_OFFSET=0x400000
+CONFIG_ENV_OFFSET_REDUND=0x480000
+CONFIG_ENV_SIZE=0x80000
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_PARTITION_UUIDS=y
+CONFIG_NETCONSOLE=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CLK=y
+CONFIG_PHY_FIXED=y
+CONFIG_DM_ETH=y
+CONFIG_MEDIATEK_ETH=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_PCIE_MEDIATEK=y
+CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
+CONFIG_PINCTRL_MT7622=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_PRE_CONSOLE_BUFFER=y
+CONFIG_PRE_CON_BUF_ADDR=0x4007EF00
+CONFIG_MTK_POWER_DOMAIN=y
+CONFIG_RAM=y
+CONFIG_DM_SERIAL=y
+CONFIG_MTK_SERIAL=y
+CONFIG_MMC=y
+CONFIG_MMC_DEFAULT_DEV=1
+CONFIG_MMC_MTK=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_SYSRESET_WATCHDOG=y
+CONFIG_TIMER=y
+CONFIG_MTK_TIMER=y
+CONFIG_WDT_MTK=y
+CONFIG_LZO=y
+CONFIG_ZSTD=y
+CONFIG_HEXDUMP=y
+CONFIG_RANDOM_UUID=y
+CONFIG_REGEX=y
+CONFIG_USB=y
+CONFIG_USB_HOST=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_MTK=y
+CONFIG_USB_STORAGE=y
--- /dev/null
+++ b/bananapi_bpi-r64-sdmmc_env
mediatek: mt7622: bpi-r64: simplify eMMC install procedure Write everything needed for eMMC install into the gaps between partitions on SD card. In that way, installation to eMMC only needs the SD card, no additional files need to be loaded via TFTP any more. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-01 15:07:33 +01:00
@@ -0,0 +1,54 @@
uboot-mediatek: rework support for Bananapi BPi-R64 board Provide U-Boot variants for SD-card as well as eMMC boot, so we can generate whole-disk images for the device. While at it, rename 'mt7622' to 'mt7622-rfb1' to make it less confusing now that more boards are being added. Thanks to Frank Wunderlich (@frank-w) for making that nice SVG image explaining the MMC boot process[1] and for providing the necessary binary header blobs. [1]: https://github.com/frank-w/BPI-R64-ATF Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-27 16:14:02 +01:00
+ipaddr=192.168.1.1
+serverip=192.168.1.254
+loadaddr=0x4007ff28
+bootcmd=run boot_sdmmc
+bootargs=earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512 root=/dev/mmcblk1p6
+bootdelay=0
+bootfile=openwrt-mediatek-mt7622-bananapi_bpi-r64-initramfs-recovery.itb
+bootfile_upg=openwrt-mediatek-mt7622-bananapi_bpi-r64-squashfs-sysupgrade.itb
+bootfile_emmcbl3=openwrt-mediatek-mt7622-bananapi_bpi-r64-boot-emmc.img
+bootfile_emmcbl2=openwrt-mediatek-mt7622-bananapi_bpi-r64-bl2-emmc.bin
+bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu
+bootmenu_default=0
+bootmenu_delay=0
+bootmenu_title= ( ( ( OpenWrt ) ) ) [SD card]
+bootmenu_0=0. Initialize environment.=run _firstboot
+bootmenu_0d=0. Run default boot command.=run boot_default
+bootmenu_1=1. Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
+bootmenu_2=2. Boot production system from SD card.=run boot_production ; run bootmenu_confirm_return
+bootmenu_3=3. Boot recovery system from SD card.=run boot_recovery ; run bootmenu_confirm_return
+bootmenu_4=4. Load production system via TFTP then write to SD card.=setenv noboot 1 ; run boot_tftp_production ; setenv noboot ; run bootmenu_confirm_return
+bootmenu_5=5. Load recovery system via TFTP then write to SD card.=setenv noboot 1 ; run boot_tftp_recovery ; setenv noboot ; run bootmenu_confirm_return
+bootmenu_6=6. Load bootloader via TFTP then write to eMMC.=run emmc_init ; run bootmenu_confirm_return
+bootmenu_7=7. Reboot.=reset
+bootmenu_8=8. Reset all settings to factory defaults.=run reset_factory ; reset
+boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; run boot_tftp_forever
+boot_first=if button reset ; then run boot_tftp_forever ; fi ; setenv flag_recover 1 ; bootmenu
+boot_production=led bpi-r64:pio:green on ; run sdmmc_read_production && bootm $loadaddr
+boot_recovery=led bpi-r64:pio:green off ; run sdmmc_read_recovery && bootm $loadaddr
+boot_sdmmc=run boot_production ; run boot_recovery
+boot_tftp_forever=led bpi-r64:pio:blue on ; while true ; do run boot_tftp_recovery ; sleep 1 ; done
+boot_tftp_production=tftpboot $loadaddr $bootfile_upg && run sdmmc_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi
+boot_tftp_recovery=tftpboot $loadaddr $bootfile && iminfo $loadaddr && run sdmmc_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi
+boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr
mediatek: mt7622: bpi-r64: simplify eMMC install procedure Write everything needed for eMMC install into the gaps between partitions on SD card. In that way, installation to eMMC only needs the SD card, no additional files need to be loaded via TFTP any more. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-01 15:07:33 +01:00
+emmc_write_bl2=mmc dev 0 1 && mmc partconf 0 1 1 1 && mmc erase 0x0 0x400 && mmc write $loadaddr 0x0 0x100 ; mmc partconf 0 1 1 0
+emmc_write_hdr=mmc dev 0 0 && mmc erase 0x0 0x40 && mmc write $loadaddr 0x0 0x40
+emmc_write_bl3=mmc dev 0 0 && mmc erase 0x1000 0x800 && mmc write $loadaddr 0x1000 0x800
+emmc_write_recovery=iminfo $loadaddr && mmc dev 0 && part start mmc 0 $part_recovery part_addr && part size mmc 0 $part_recovery part_size && run mmc_write_vol
+emmc_init=run sdmmc_read_emmc_hdr && run emmc_write_hdr && run sdmmc_read_emmc_bl3 && run emmc_write_bl3 && run sdmmc_read_recovery && run emmc_write_recovery && run sdmmc_read_emmc_bl2 && run emmc_write_bl2
uboot-mediatek: rework support for Bananapi BPi-R64 board Provide U-Boot variants for SD-card as well as eMMC boot, so we can generate whole-disk images for the device. While at it, rename 'mt7622' to 'mt7622-rfb1' to make it less confusing now that more boards are being added. Thanks to Frank Wunderlich (@frank-w) for making that nice SVG image explaining the MMC boot process[1] and for providing the necessary binary header blobs. [1]: https://github.com/frank-w/BPI-R64-ATF Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-27 16:14:02 +01:00
+sdmmc_write_production=iminfo $fileaddr && mmc dev 1 && part start mmc 1 $part_default part_addr && part size mmc 1 $part_default part_size && run mmc_write_vol
+sdmmc_write_recovery=iminfo $fileaddr && mmc dev 1 && part start mmc 1 $part_recovery part_addr && part size mmc 1 $part_recovery part_size && run mmc_write_vol
+sdmmc_read_production=mmc dev 1 && part start mmc 1 $part_default part_addr && part size mmc 1 $part_default part_size && run mmc_read_vol
+sdmmc_read_recovery=mmc dev 1 && part start mmc 1 $part_recovery part_addr && part size mmc 1 $part_recovery part_size && run mmc_read_vol
mediatek: mt7622: bpi-r64: simplify eMMC install procedure Write everything needed for eMMC install into the gaps between partitions on SD card. In that way, installation to eMMC only needs the SD card, no additional files need to be loaded via TFTP any more. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-01 15:07:33 +01:00
+sdmmc_read_emmc_hdr=mmc dev 1 && mmc read $loadaddr 0x100 0x40
+sdmmc_read_emmc_bl2=mmc dev 1 && mmc read $loadaddr 0x200 0x100
+sdmmc_read_emmc_bl3=mmc dev 1 && mmc read $loadaddr 0x800 0x800
+mmc_write_vol=imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc erase 0x$part_addr 0x$part_size && mmc write $loadaddr 0x$part_addr 0x$image_size
uboot-mediatek: rework support for Bananapi BPi-R64 board Provide U-Boot variants for SD-card as well as eMMC boot, so we can generate whole-disk images for the device. While at it, rename 'mt7622' to 'mt7622-rfb1' to make it less confusing now that more boards are being added. Thanks to Frank Wunderlich (@frank-w) for making that nice SVG image explaining the MMC boot process[1] and for providing the necessary binary header blobs. [1]: https://github.com/frank-w/BPI-R64-ATF Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-27 16:14:02 +01:00
+mmc_read_vol=mmc read $loadaddr $part_addr 0x8 && imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc read $loadaddr 0x$part_addr 0x$image_size
+part_default=production
+part_recovery=recovery
+reset_factory=mmc dev 1 && mmc erase 0x2000 0x800 && reset
+_init_env=setenv _init_env ; setenv _create_env ; saveenv ; saveenv
+_firstboot=setenv _firstboot ; led bpi-r64:pio:blue on ; run _switch_to_menu ; run _init_env ; run boot_first
+_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
+_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver"
--- /dev/null
+++ b/configs/mt7622_bananapi_bpi-r64-emmc_defconfig
@@ -0,0 +1,123 @@
+CONFIG_ARM=y
+CONFIG_POSITION_INDEPENDENT=y
+CONFIG_ARCH_MEDIATEK=y
+CONFIG_SYS_TEXT_BASE=0x41e00000
+CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_USE_DEFAULT_ENV_FILE=y
+CONFIG_BOARD_LATE_INIT=y
+CONFIG_BOOTP_SEND_HOSTNAME=y
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEFAULT_DEVICE_TREE="mt7622-bananapi-bpi-r64"
+CONFIG_DEFAULT_ENV_FILE="bananapi_bpi-r64-emmc_env"
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SMBIOS_PRODUCT_NAME=""
+CONFIG_AUTOBOOT_KEYED=y
+CONFIG_BOOTDELAY=30
+CONFIG_AUTOBOOT_MENU_SHOW=y
+CONFIG_CFB_CONSOLE_ANSI=y
+CONFIG_BUTTON=y
+CONFIG_BUTTON_GPIO=y
+CONFIG_CMD_ENV_FLAGS=y
+CONFIG_FIT=y
+CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
+CONFIG_LED=y
+CONFIG_LED_BLINK=y
+CONFIG_LED_GPIO=y
+CONFIG_LOGLEVEL=7
+CONFIG_LOG=y
+CONFIG_DEFAULT_FDT_FILE="mt7622-bananapi-bpi-r64"
+CONFIG_SYS_PROMPT="MT7622> "
+CONFIG_CMD_BOOTMENU=y
+CONFIG_CMD_BOOTP=y
+CONFIG_CMD_BUTTON=y
+CONFIG_CMD_CDP=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_DNS=y
+CONFIG_CMD_ECHO=y
+CONFIG_CMD_ENV_READMEM=y
+CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_FS_UUID=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_HASH=y
+CONFIG_CMD_ITEST=y
+CONFIG_CMD_LED=y
+CONFIG_CMD_LICENSE=y
+CONFIG_CMD_LINK_LOCAL=y
+CONFIG_CMD_MBR=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF_TEST=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_PXE=y
+CONFIG_CMD_SMC=y
+CONFIG_CMD_TFTPBOOT=y
+CONFIG_CMD_TFTPSRV=y
+CONFIG_CMD_ASKENV=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_PSTORE=y
+CONFIG_CMD_RARP=y
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_SLEEP=y
+CONFIG_CMD_SNTP=y
+CONFIG_CMD_SOURCE=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_UUID=y
+CONFIG_DISPLAY_CPUINFO=y
+CONFIG_DM_MMC=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_USB=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_MMC_ENV_DEV=0
+CONFIG_ENV_OFFSET=0x400000
+CONFIG_ENV_OFFSET_REDUND=0x480000
+CONFIG_ENV_SIZE=0x80000
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_PARTITION_UUIDS=y
+CONFIG_NETCONSOLE=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CLK=y
+CONFIG_PHY_FIXED=y
+CONFIG_DM_ETH=y
+CONFIG_MEDIATEK_ETH=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_PCIE_MEDIATEK=y
+CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
+CONFIG_PINCTRL_MT7622=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_PRE_CONSOLE_BUFFER=y
+CONFIG_PRE_CON_BUF_ADDR=0x4007EF00
+CONFIG_MTK_POWER_DOMAIN=y
+CONFIG_RAM=y
+CONFIG_DM_SERIAL=y
+CONFIG_MTK_SERIAL=y
+CONFIG_MMC=y
+CONFIG_MMC_DEFAULT_DEV=0
+CONFIG_MMC_MTK=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_SYSRESET_WATCHDOG=y
+CONFIG_TIMER=y
+CONFIG_MTK_TIMER=y
+CONFIG_WDT_MTK=y
+CONFIG_LZO=y
+CONFIG_ZSTD=y
+CONFIG_HEXDUMP=y
+CONFIG_RANDOM_UUID=y
+CONFIG_REGEX=y
+CONFIG_USB=y
+CONFIG_USB_HOST=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_MTK=y
+CONFIG_USB_STORAGE=y
--- /dev/null
+++ b/bananapi_bpi-r64-emmc_env
@@ -0,0 +1,43 @@
+ipaddr=192.168.1.1
+serverip=192.168.1.254
+loadaddr=0x4007ff28
+bootcmd=run boot_emmc
+bootargs=earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512 root=/dev/mmcblk0p5
+bootdelay=0
+bootfile=openwrt-mediatek-mt7622-bananapi_bpi-r64-initramfs-recovery.itb
+bootfile_upg=openwrt-mediatek-mt7622-bananapi_bpi-r64-squashfs-sysupgrade.itb
+bootmenu_confirm_return=askenv - Press ENTER to return to menu ; bootmenu
+bootmenu_default=0
+bootmenu_delay=0
+bootmenu_title= ( ( ( OpenWrt ) ) ) [eMMC]
+bootmenu_0=0. Initialize environment.=run _firstboot
+bootmenu_0d=0. Run default boot command.=run boot_default
+bootmenu_1=1. Boot system via TFTP.=run boot_tftp ; run bootmenu_confirm_return
+bootmenu_2=2. Boot production system from eMMC.=run boot_production ; run bootmenu_confirm_return
+bootmenu_3=3. Boot recovery system from eMMC.=run boot_recovery ; run bootmenu_confirm_return
+bootmenu_4=4. Load production system via TFTP then write to eMMC.=setenv noboot 1 ; run boot_tftp_production ; setenv noboot ; run bootmenu_confirm_return
+bootmenu_5=5. Load recovery system via TFTP then write to eMMC.=setenv noboot 1 ; run boot_tftp_recovery ; setenv noboot ; run bootmenu_confirm_return
+bootmenu_6=6. Reboot.=reset
+bootmenu_7=7. Reset all settings to factory defaults.=run reset_factory ; reset
+boot_default=if env exists flag_recover ; then else run bootcmd ; fi ; run boot_recovery ; run boot_tftp_forever
+boot_first=if button reset ; then run boot_tftp_forever ; fi ; setenv flag_recover 1 ; bootmenu
+boot_production=led bpi-r64:pio:green on ; run emmc_read_production && bootm $loadaddr
+boot_recovery=led bpi-r64:pio:green off ; run emmc_read_recovery && bootm $loadaddr
+boot_emmc=run boot_production ; run boot_recovery
+boot_tftp_forever=led bpi-r64:pio:blue on ; while true ; do run boot_tftp_recovery ; sleep 1 ; done
+boot_tftp_production=tftpboot $loadaddr $bootfile_upg && run emmc_write_production ; if env exists noboot ; then else bootm $loadaddr ; fi
+boot_tftp_recovery=tftpboot $loadaddr $bootfile && iminfo $loadaddr && run emmc_write_recovery ; if env exists noboot ; then else bootm $loadaddr ; fi
+boot_tftp=tftpboot $loadaddr $bootfile && bootm $loadaddr
+emmc_write_production=iminfo $fileaddr && mmc dev 0 && part start mmc 0 $part_default part_addr && part size mmc 0 $part_default part_size && run mmc_write_vol
+emmc_write_recovery=iminfo $fileaddr && mmc dev 0 && part start mmc 0 $part_recovery part_addr && part size mmc 0 $part_recovery part_size && run mmc_write_vol
+emmc_read_production=mmc dev 0 && part start mmc 0 $part_default part_addr && part size mmc 0 $part_default part_size && run mmc_read_vol
+emmc_read_recovery=mmc dev 0 && part start mmc 0 $part_recovery part_addr && part size mmc 0 $part_recovery part_size && run mmc_read_vol
+mmc_write_vol=imszb $fileaddr image_size && test 0x$image_size -le 0x$part_size && mmc erase 0x$part_addr 0x$part_size && mmc write $fileaddr 0x$part_addr 0x$image_size
+mmc_read_vol=mmc read $loadaddr $part_addr 0x8 && imszb $loadaddr image_size && test 0x$image_size -le 0x$part_size && mmc read $loadaddr 0x$part_addr 0x$image_size
+part_default=production
+part_recovery=recovery
+reset_factory=mmc dev 0 && mmc erase 0x2000 0x800 && reset
+_init_env=setenv _init_env ; setenv _create_env ; saveenv ; saveenv
+_firstboot=setenv _firstboot ; led bpi-r64:pio:blue on ; run _switch_to_menu ; run _init_env ; run boot_first
+_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
+_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title $ver"